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package br.com.vraptor.jpessoal.util;

import org.hibernate.SessionFactory;
import org.hibernate.cfg.AnnotationConfiguration;

public class HibernateUtil {
    
    private static final SessionFactory sessionFactory = buildSessionFactory();
    

    private static SessionFactory buildSessionFactory() {
        try {
            // Create the SessionFactory from hibernate.cfg.xml
            return new AnnotationConfiguration().configure("META-INF/hibernate.cfg.xml").buildSessionFactory();
        }
        catch (Throwable ex) {
            // Make sure you log the exception, as it might be swallowed
            System.err.println("Initial SessionFactory creation failed." + ex);
            throw new ExceptionInInitializerError(ex);
        }
    }
   
    public static SessionFactory getSessionFactory() {
        return sessionFactory;
    }
    
}
